Unitary towing hook



FIG. 1 is a perspective view of a unitary towing hook in accordance with my design.

FIG. 2 is a forward end view of the design shown in FIG. 1.

FIG. 3 is a rearward end view of the design shown in FIG. 1.

FIG. 4 is a right side view of the design shown in FIG. 1.

FIG. 5 is a left side view of the design shown in FIG. 1.

FIG. 6 is a top view of the design shown in FIG. 1; and,

FIG. 7 is a bottom view of the design shown in FIG. 1.

The broken line showing of a spring in FIG. 6 forms no part of the claimed design. 

I claim the design for a unitary towing hook, as shown. 